Check the malfunction symptoms by performing the following items.
• Obtain the malfunction information (conditions and environment when the malfunction occurred) from the

customer.

JSOIA0021GB

CCS

DIAGNOSIS AND REPAIR WORKFLOW

CCS-5

< BASIC INSPECTION >

[INTELLIGENT CRUISE CONTROL]

• Perform the ICC system action test to check the ICC system operation status. Refer to

CCS-11, "ACTION

TEST : Special Repair Requirement (Vehicle-To-Vehicle Distance Control Mode)"

>> GO TO 2.

PERFORM SELF-DIAGNOSIS OF ICC SENSOR INTEGRATED UNIT

Perform self-diagnosis of ICC sensor integrated unit.

Check if DTC is detected.

Is any DTC detected?

YES

>> GO TO 3.

>> GO TO 4.

CHECK SELF-DIAGNOSIS RESULTS

Check the DTC detected in the self-diagnosis results.

Perform the relevant diagnosis by referring to the DTC index. Refer to

CCS-91, "DTC Index"

NOTE:
If “CAN COMM CIRCUIT [U1000]” (DTC 100) is displayed, start with the diagnosis for the CAN communica-
tion system. Refer to

CCS-78, "Diagnosis Procedure"

>> GO TO 5.

DIAGNOSIS BY SYMPTOM

Referring to the diagnosis chart by symptom, perform the relevant diagnosis. Refer to

CCS-93, "Symptom

Table"

>> GO TO 5.

REPAIR OR REPLACE APPLICABLE ITEM

Repair or replace applicable item.

>> GO TO 6.

CHECK AFTER REPAIRING OR REPLACING THE APPLICABLE ITEM

Erase DTC.

Perform the self-diagnosis for the ICC sensor integrated unit again after repairing or replacing the applica-
ble item.

Check if DTC is detected.

Is any DTC detected?

YES

>> GO TO 3.

>> GO TO 7.

CHECK ICC SYSTEM

Test the ICC system for normal operation to see if the malfunction symptom is solved and no other symptoms
are present.
No symptoms?

YES

>> INSPECTION END

>> GO TO 4.

CCS-6

< BASIC INSPECTION >

[INTELLIGENT CRUISE CONTROL]

INSPECTION AND ADJUSTMENT

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description

INFOID:0000000000965380

Always perform the laser beam aiming adjustment after replacing the ICC sensor integrated unit. In addition,
test the ICC system operations to see if it functions normally.

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement

INFOID:0000000000965381

LASER BEAM AIMING ADJUSTMENT

Adjust laser beam aiming. Refer to

CCS-7, "LASER BEAM AIMING ADJUSTMENT : Special Repair Require-

ment (Preparation)"

>> GO TO 2.

ICC SYSTEM ACTION TEST

Perform the ICC system operation test. Refer to

CCS-11, "ACTION TEST : Special Repair Requirement

(Vehicle-To-Vehicle Distance Control Mode)"

Check that the ICC system operates normally.

>> INSPECTION END

LASER BEAM AIMING ADJUSTMENT

LASER BEAM AIMING ADJUSTMENT : Description

INFOID:0000000000965382

OUTLINE OF LASER BEAM AIMING ADJUSTMENT

Adjust the laser beam aiming every time the ICC sensor integrated unit is removed or installed.
1.

Set up the ICC target board [SST: KV99110100 (J-45718)].
NOTE:
The location of the ICC sensor integrated unit (1) differs according to the vehicle grade. So the ICC target
board setting position varies accordingly.

Adjust the sensor following the procedure on CONSULT-III. (Turn manually the screw for up-down position
adjustment. ICC sensor integrated unit automatically adjust the right-left position.)

CAUTIONARY POINTS FOR LASER BEAM AIMING

CAUTION:

• Adjust laser beam aiming at a horizontal place as far as 12 m (39 ft) forward the vehicle can be seen.
• Adjust laser beam aiming 5 seconds after starting engine.
• Never view ICC sensor integrated unit body window directly during laser beam aiming adjustment.
• Follow the CONSULT-III when adjusting the laser beam aiming (laser beam aiming adjustment can-

not be operated without CONSULT-III).

• Never ride on vehicle during laser beam aiming adjustment.
• Idle and turn headlamps OFF during laser beam aiming adjustment.

: Leather grade type

: Sport grade type

JSOIA0054ZZ

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